The document discusses critical analysis in student work. It provides examples of tutor comments indicating a lack of critical analysis, such as "More analysis needed" and "Descriptive rather than analytical." To receive a high grade, students must demonstrate logical and coherent development of a topic through comprehensive use of literature and evidence of original insight. The document then explores definitions of critical thinking as working with complex ideas to make a reasonable judgment based on appropriate evidence and context. It lists various ways critical thinking can be demonstrated, such as agreeing with or dismissing a viewpoint with reasoned grounds.